private void initFields() {
log.debug("Initializing fields...");
Options opt = Manager.getOptions();
mrXAlgorithm.setSelectedIndex(opt.getMrXAlgorithm());
startLoc.setSelected(opt.useOriginalStartLocations());
cheat.setSelected(opt.isCheat());
level.setValue(opt.getLevel());
numberOfDetectives.setValue(new Integer(opt.getNumberOfDetectives()));
numberOfMoves.setValue(new Integer(opt.getNumberOfMoves()));
numberTaxiTickets.setValue(new Integer(opt.getTickets()[0]));